Kreg Automaxx Bench Clamp with Base - Automatic Thickness Adjusting Workbench Clamp

The Kreg Automaxx Bench Clamp with Base is a dedicated workbench tool designed to streamline wood holding tasks. It solves the hassle of manually adjusting clamp jaws whenever you switch between different workpiece sizes, making it an excellent match for woodworkers focused on efficient, repetitive assembly.

The standout feature is the automatic thickness adjustment, which allows the clamp to adapt instantly to varying stock dimensions. Paired with a simple thumb dial for pressure regulation, it maintains consistent clamping force across different materials without requiring constant mechanical readjustment. The included base anchors directly to your benchtop to keep tasks steady and repeatable.

For build quality, the clamp features durable steel construction suited for frequent workshop duties. Practical touches include an ergonomic padded grip that eases hand fatigue during long projects, along with a non-marring clamp face that prevents damaging your wood surfaces during hold-down.

Regarding trade-offs, the product relies on its mounting base for stationary benchtop use rather than functioning as a free-floating bar clamp. Additionally, the manufacturer specifications do not provide the exact maximum thickness capacity or throat depth, so you will need to rely on standard benchtop dimensions for your layout.

Verdict: This bench clamp is an ideal addition for woodworkers who want quick, reliable holding power without manual readjustment. If you need a stable, surface-mounted clamp that protects your workpieces, it is a practical choice for your workshop bench.

A great fit if you:

• Need a dedicated, benchtop-mounted clamping station for repetitive joinery
• Frequently switch between boards of different thicknesses while working
• Want non-marring contact points to protect raw wood surfaces

Consider something else if you:

• Need a portable clamp that operates without a dedicated bench base
• Require explicit manufacturer specs for extra-large throat depths

How does the automatic thickness adjustment work?
The built-in mechanism adapts instantly to different material thicknesses, clamping securely without requiring manual jaw readjustment.

Will the clamp damage delicate wood surfaces?
No, it features a non-marring clamp face designed to hold workpieces firmly without leaving dents or surface marks.

How is clamping force controlled?
A simple thumb control allows you to set and regulate the clamping pressure to maintain even, consistent force.